On Super Bowl XLIX Eve (January 31st) in Glendale, Arizona, some of the biggest names in country music will be rocking the University of Phoenix stadium to celebrate the most exciting football night of the year. Attendees will get a whole lot of twang for their buck when Jason Aldean, Florida Georgia Line, and hometown boy Dierks Bentley hit the field to perform at The Night Before concert to start a weekend of tailgating and...